    *{
    box-sizing: border-box;
    margin: auto;
}
.box{
    width: 1000px;
    height: 700px;
    background-color: rgb(233, 224, 224);
    position: relative;
}
.header{
    width: 1000px;
    height: 120px;
    border: solid 3px rgb(196, 190, 190);
    position: relative;
}
h1{
    margin: 34px;
    font-size: 50px;
    color: rgb(136, 127, 127);
}
.body1{
    /* display: flex; */
    /* color: rgb(77, 74, 74); */
    font-size: 25px;
    margin-top: 65px;
}

input{
    width: 717px;
    height: 74px;
    font-size: 30px;
}

.body1-child1{
    width: 800px;
    height: 30px;
}

button{
    width: 150px;
    height: 80px;
    font-size: 30px;
}